I’ve seen some cassette player/recorders in electronics stores in portable radio/cassette/CD combo type players, but I haven’t see a new stereo component grade cassette deck in quite some time. Anyone still making these?
The Crutchfield website has a couple, one each from Onkyo and Sony, so it appears the answer is yes.
Best Buy apparently offers one made by Sony on its website (but not in stores).
If you’re looking to buy one, you might consider ebay. I’ve had both good and bad experiences buying cassette decks there.